onDestroy（）不起作用

时间：2016-05-22 18:29:05

标签： android listview android-studio checkbox

当我运行我的应用时，在开始时，所有复选框都在onDestroy中选中...所以我必须在所有复选框之前取消选中....我不知道为什么..... 也许我错了写public abstract class PlanetAdapter extends ArrayAdapter<Planet> implements CompoundButton.OnCheckedChangeListener { private List<Planet> planetList = null; private Context context = null; ArrayList<Birra> objects; private HashMap<Integer, Planet> pizzaSelected = new HashMap<>(); public boolean Checked; public PlanetAdapter(List<Planet> planetList, Context context) { super(context, R.layout.single_listview_item, planetList); this.planetList = planetList; this.context = context; } public class PlanetHolder { public TextView planetName; public TextView distView; public TextView valuta; public CheckBox chkBox; public EditText edit; //public String quantità; public boolean checked; public TextView id; } @Override public int getCount() { return planetList.size(); } @Override public Planet getItem(int position) { return planetList.get(position); } @Override public long getItemId(int position) { return planetList.get(position).getId(); } @Override public View getView(final int position, View convertView, ViewGroup parent) { View row = convertView; PlanetHolder holder = null; if (row == null) { LayoutInflater inflater = ((Activity) context).getLayoutInflater(); row = inflater.inflate(R.layout.single_listview_item, parent, false); holder = new PlanetHolder(); holder.planetName = (TextView) row.findViewById(R.id.name); holder.distView = (TextView) row.findViewById(R.id.dist); holder.valuta = (TextView) row.findViewById(R.id.valuta); holder.chkBox = (CheckBox) row.findViewById(R.id.chk_box); holder.edit = (EditText) row.findViewById(R.id.editText); holder.edit.setVisibility(View.GONE); holder.edit.setEnabled(false); // holder.id = (TextView) row.findViewById(R.id.id); row.setTag(holder); } else { holder = (PlanetHolder) row.getTag(); } final Planet p = planetList.get(position); holder.planetName.setText(p.getName()); holder.distView.setText("" + p.getDistance()); holder.valuta.setText("" + p.getValuta()); holder.chkBox.setChecked(p.isSelected()); holder.chkBox.setTag(p); holder.edit.setEnabled(false); SharedPreferences states = getContext().getSharedPreferences("states", Context.MODE_PRIVATE); boolean isChecked = states.getBoolean("holder.chkBox" + holder.planetName.getText().toString(), false); System.out.println(isChecked); if (isChecked) { holder.chkBox.setChecked(true); holder.edit.setVisibility(View.VISIBLE); holder.edit.setEnabled(true); SharedPreferences statess = getContext().getSharedPreferences("states", Context.MODE_PRIVATE); String string = statess.getString("finalHolder.edit" + holder.planetName.getText().toString(), holder.edit.getText().toString().trim()); holder.edit.setText(string); } else { holder.chkBox.setChecked(false); holder.edit.setVisibility(View.GONE); holder.edit.setEnabled(false); } holder.chkBox.setOnCheckedChangeListener(PlanetAdapter.this); // final BirraHolder finalHolder = birraHolder; final PlanetHolder finalHolder = holder; holder.chkBox.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { if (finalHolder.chkBox.isChecked()) { finalHolder.edit.setVisibility(View.VISIBLE); finalHolder.edit.setEnabled(true); SharedPreferences states = getContext().getSharedPreferences("states", Context.MODE_PRIVATE); SharedPreferences.Editor editor = states.edit(); editor.putBoolean("holder.chkBox" + finalHolder.planetName.getText().toString(), true); editor.commit(); finalHolder.edit.addTextChangedListener(new TextWatcher() { @Override public void beforeTextChanged(CharSequence s, int start, int count, int after) { } @Override public void onTextChanged(CharSequence s, int start, int before, int count) { } @Override public void afterTextChanged(Editable s) { p.setQuantità(finalHolder.edit.getText().toString().trim()); SharedPreferences states = getContext().getSharedPreferences("states", Context.MODE_PRIVATE); SharedPreferences.Editor editor = states.edit(); editor.putString("finalHolder.edit" + finalHolder.planetName.getText().toString(), finalHolder.edit.getText().toString().trim()); editor.commit(); } }); /* SharedPreferences states = getContext().getSharedPreferences("states", Context.MODE_PRIVATE); SharedPreferences.Editor editor = states.edit(); editor.putBoolean("holder.chkBox" + finalHolder.planetName.getText().toString(), true); editor.commit();*/ //Utility.putPizzaItem(p); //Utility.getPizzaItem(p); } else { SharedPreferences states = getContext().getSharedPreferences("states", Context.MODE_PRIVATE); SharedPreferences.Editor editor3 = states.edit(); finalHolder.edit.setVisibility(View.GONE); finalHolder.edit.setEnabled(false); finalHolder.edit.setText(""); /* editor3.putBoolean("holder.chkBox" + finalHolder.planetName.getText().toString(), false); editor3.commit(); */ } /* SharedPreferences states = getContext().getSharedPreferences("states", Context.MODE_PRIVATE); SharedPreferences.Editor editor = states.edit(); editor.apply();*/ } }); /*holder.chkBox.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { if (finalHolder.chkBox.isChecked()) { finalHolder.edit.setVisibility(View.VISIBLE); finalHolder.edit.setEnabled(true); SharedPreferences states = getContext().getSharedPreferences("states", Context.MODE_PRIVATE); SharedPreferences.Editor editor = states.edit(); editor.putBoolean("holder.chkBox", true); //pizzaSelected.put(p.getId(), p); System.out.println(p.getId()); } else { finalHolder.edit.setVisibility(View.GONE); finalHolder.edit.setEnabled(false); finalHolder.edit.setText(null); pizzaSelected.remove(p.getId()); } } }); */ /* finalHolder.edit.addTextChangedListener(new TextWatcher() { @Override public void beforeTextChanged(CharSequence s, int start, int count, int after) { } @Override public void onTextChanged(CharSequence s, int start, int before, int count) { } @Override public void afterTextChanged(Editable s) { p.setQuantità(finalHolder.edit.getText().toString().trim()); SharedPreferences states = getContext().getSharedPreferences("states", Context.MODE_PRIVATE); SharedPreferences.Editor editor = states.edit(); editor.putString("finalHolder.edit" + finalHolder.planetName.getText().toString(), finalHolder.edit.getText().toString().trim()); editor.commit(); } }); */ // holder.planetName.setText(p.getName()); // holder.distView.setText("" + p.getDistance()); // holder.valuta.setText("" + p.getValuta()); // holder.chkBox.setChecked(p.isSelected()); // holder.chkBox.setTag(p); // holder.edit.setEnabled(false); // holder.id.setId(p.getId()); return row; } ArrayList<Planet> getBox() { ArrayList<Planet> box = new ArrayList<Planet>(); for (Planet p : planetList) { if (p.isSelected()) box.add(p); } return box; } } 方法......

请帮助我！

我告诉你我的代码...... 感谢每一个人！

ADAPTER：

public class MyListFragment extends Fragment implements
        android.widget.CompoundButton.OnCheckedChangeListener {

    ListView lv;
    ArrayList<Planet> planetList;
    static PlanetAdapter plAdapter;

    BirraAdapter biAdapter;
    PlanetAdapter.PlanetHolder holder;
    private static Context context = null;
    private static FragmentActivity mInstance;





    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        // Inflate the layout for this fragment
        ViewGroup rootView = (ViewGroup) inflater.inflate(R.layout.fragment_list2, container, false);
        context = getActivity();
        mInstance= getActivity();
        Button mButton = (Button) rootView.findViewById(R.id.button);
        mButton.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
                showResult(v);


            }
        });
        //return inflater.inflate(R.layout.fragment_list2, container, false);
        return rootView;
    }




    @Override
    public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);


        lv = (ListView)getView().findViewById(R.id.listview);
        displayPlanetList();


    }


    private void displayPlanetList() {

        planetList = new ArrayList<Planet>();
        planetList.add(new Planet("Margherita", 6, "€",1));
        planetList.add(new Planet("Diavola", 7,"€",2));
        planetList.add(new Planet("Bufalina", 5,"€",3));
        planetList.add(new Planet("Marinara", 5, "€",4));
        planetList.add(new Planet("Viennese", 4, "€", 5));

        plAdapter = new PlanetAdapter(planetList, getContext()) {
            @Override
            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {

                int pos = lv.getPositionForView(buttonView);
                if (pos != ListView.INVALID_POSITION) {
                    Planet p = planetList.get(pos);
                    p.setSelected(isChecked);


            /*Toast.makeText(
                getActivity(),
                "Clicked on Pizza: " + p.getName() + ". State: is "
                        + isChecked, Toast.LENGTH_SHORT).show();*/
                }


            }
        };

        lv.setAdapter(plAdapter);
    }



    public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {

        /*int pos = lv.getPositionForView(buttonView);
        if (pos != ListView.INVALID_POSITION) {
            Planet p = planetList.get(pos);
            p.setSelected(isChecked);


            *//*Toast.makeText(
                getActivity(),
                "Clicked on Planet: " + p.getName() + ". State: is "
                        + isChecked, Toast.LENGTH_SHORT).show();*//*
        }*/

    }


/*
    public static void showResult(View v) {
        String  result = "Selected Product are :";
        int totalAmount=0;
        String  result2 = "";
        int totalAmount2=0;

        String a="";
        String z="";



        for (Planet p : plAdapter.getBox()) {
            if (p.isSelected()){


                result2 += "\n" + p.getName()+" "+p.getDistance()+"€"+"q.tà :"+p.getQuantità();
                int quantitaInt= Integer.parseInt(p.getQuantità() );
                totalAmount2+=p.getDistance() * quantitaInt;
                //z=String.valueOf(totalAmount2);


            }
            int totale=totalAmount+totalAmount2;
            z=String.valueOf(totale);

        }

        Toast.makeText(context, result2 + "\n" + "Total Amount:=" + totalAmount2 + "€", Toast.LENGTH_LONG).show();
        //Toast.makeText(getActivity(), result2 + "\n" + "Total Amount:=" + totalAmount2 + "€", Toast.LENGTH_LONG).show();


        Bundle bun2 = new Bundle();
        bun2.putString("scelta", result2);
        ThreeFragment fgsearch2 = new ThreeFragment();
        fgsearch2.setArguments(bun2);
        android.support.v4.app.FragmentTransaction transaction2 = mInstance.getSupportFragmentManager().beginTransaction();
        transaction2.replace(R.id.content_main, fgsearch2);
        transaction2.commit();






*/
/*










    }


*/
public static  void showResult(View v) {
    String  result = "Selected Product are :";
    int totalAmount=0;
    String  result2 = "";
    int totalAmount2=0;

    String a="";
    //String z="";

    for (Planet p : plAdapter.getBox()) {
        if (p.isSelected()){


            result += "\n" + p.getName()+" "+p.getDistance()+"€"+"q.tà :"+p.getQuantità();
            int quantitaInt= Integer.parseInt(p.getQuantità() );
            totalAmount2+=p.getDistance() * quantitaInt;
            //z=String.valueOf(totalAmount2);


        }


    }

    Toast.makeText(context, result + "\n" + "Total Amount:=" + totalAmount2 + "€", Toast.LENGTH_LONG).show();
    //Toast.makeText(getActivity(), result2 + "\n" + "Total Amount:=" + totalAmount2 + "€", Toast.LENGTH_LONG).show();


    Bundle bun2 = new Bundle();
    bun2.putString("scelta3", result);
    TwoFragment fgsearch2 = new TwoFragment();
    fgsearch2.setArguments(bun2);
    android.support.v4.app.FragmentTransaction transaction2 = mInstance.getSupportFragmentManager().beginTransaction();
    transaction2.replace(R.id.content_main3, fgsearch2);
    transaction2.commit();




/*Bundle bun = new Bundle();
    //  bun.putString("totalepizze",z);
    bun.putInt("totalepizze",totalAmount2);
        TwoFragment fgsearch = new TwoFragment();
        fgsearch.setArguments(bun);
        android.support.v4.app.FragmentTransaction transaction = mInstance.getSupportFragmentManager().beginTransaction();
        transaction.replace(R.id.content_main2, fgsearch);
        transaction.commit();*/

/*



        Bundle bun = new Bundle();
        bun.putString("scelta", result2);
        TwoFragment fgsearch = new TwoFragment();
        fgsearch.setArguments(bun);
        android.support.v4.app.FragmentTransaction transaction = getActivity().getSupportFragmentManager().beginTransaction();
        transaction.replace(R.id.content_main2, fgsearch);
        transaction.commit();

*/









}



}

FRAGMENT：

public class Main extends AppCompatActivity{



    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

        getSupportFragmentManager().beginTransaction().

                replace(R.id.fragmentContainer, new MyListFragment()).commit();




    }

@Override
public void onDestroy()
{
    super.onDestroy();
    SharedPreferences myPrefs = this.getSharedPreferences("states", Context.MODE_PRIVATE);
    myPrefs.edit().remove("states");
    myPrefs.edit().clear();
    myPrefs.edit().commit();
}



}

活动：

05-22 13:40:33.781 12076-12076/? D/dalvikvm: Not late-enabling CheckJNI (already on)
05-22 13:40:34.831 12076-12081/info.androidhive.materialtabs I/dalvikvm: threadid=3: reacting to signal 3
05-22 13:40:35.190 12076-12081/info.androidhive.materialtabs I/dalvikvm: Wrote stack traces to '/data/anr/traces.txt'
05-22 13:40:35.331 12076-12081/info.androidhive.materialtabs I/dalvikvm: threadid=3: reacting to signal 3
05-22 13:40:35.411 12076-12081/info.androidhive.materialtabs I/dalvikvm: Wrote stack traces to '/data/anr/traces.txt'
05-22 13:40:35.761 12076-12081/info.androidhive.materialtabs I/dalvikvm: threadid=3: reacting to signal 3
05-22 13:40:35.810 12076-12081/info.androidhive.materialtabs I/dalvikvm: Wrote stack traces to '/data/anr/traces.txt'
05-22 13:40:35.871 12076-12076/info.androidhive.materialtabs W/dalvikvm: VFY: unable to find class referenced in signature (Landroid/view/SearchEvent;)
05-22 13:40:35.880 12076-12076/info.androidhive.materialtabs I/dalvikvm: Could not find method android.view.Window$Callback.onSearchRequested, referenced from method android.support.v7.view.WindowCallbackWrapper.onSearchRequested
05-22 13:40:35.880 12076-12076/info.androidhive.materialtabs W/dalvikvm: VFY: unable to resolve interface method 18907: Landroid/view/Window$Callback;.onSearchRequested (Landroid/view/SearchEvent;)Z
05-22 13:40:35.880 12076-12076/info.androidhive.materialtabs D/dalvikvm: VFY: replacing opcode 0x72 at 0x0002
05-22 13:40:35.890 12076-12076/info.androidhive.materialtabs I/dalvikvm: Could not find method android.view.Window$Callback.onWindowStartingActionMode, referenced from method android.support.v7.view.WindowCallbackWrapper.onWindowStartingActionMode
05-22 13:40:35.890 12076-12076/info.androidhive.materialtabs W/dalvikvm: VFY: unable to resolve interface method 18911: Landroid/view/Window$Callback;.onWindowStartingActionMode (Landroid/view/ActionMode$Callback;I)Landroid/view/ActionMode;
05-22 13:40:35.890 12076-12076/info.androidhive.materialtabs D/dalvikvm: VFY: replacing opcode 0x72 at 0x0002
05-22 13:40:36.191 12076-12076/info.androidhive.materialtabs I/dalvikvm: Could not find method android.view.ViewGroup.onRtlPropertiesChanged, referenced from method android.support.v7.widget.Toolbar.onRtlPropertiesChanged
05-22 13:40:36.221 12076-12076/info.androidhive.materialtabs W/dalvikvm: VFY: unable to resolve virtual method 18802: Landroid/view/ViewGroup;.onRtlPropertiesChanged (I)V
05-22 13:40:36.221 12076-12076/info.androidhive.materialtabs D/dalvikvm: VFY: replacing opcode 0x6f at 0x0007
05-22 13:40:36.281 12076-12081/info.androidhive.materialtabs I/dalvikvm: threadid=3: reacting to signal 3
05-22 13:40:36.351 12076-12076/info.androidhive.materialtabs I/dalvikvm: Could not find method android.content.res.TypedArray.getChangingConfigurations, referenced from method android.support.v7.widget.TintTypedArray.getChangingConfigurations
05-22 13:40:36.351 12076-12076/info.androidhive.materialtabs W/dalvikvm: VFY: unable to resolve virtual method 442: Landroid/content/res/TypedArray;.getChangingConfigurations ()I
05-22 13:40:36.351 12076-12076/info.androidhive.materialtabs D/dalvikvm: VFY: replacing opcode 0x6e at 0x0002
05-22 13:40:36.361 12076-12076/info.androidhive.materialtabs I/dalvikvm: Could not find method android.content.res.TypedArray.getType, referenced from method android.support.v7.widget.TintTypedArray.getType
05-22 13:40:36.371 12076-12076/info.androidhive.materialtabs W/dalvikvm: VFY: unable to resolve virtual method 464: Landroid/content/res/TypedArray;.getType (I)I
05-22 13:40:36.371 12076-12076/info.androidhive.materialtabs D/dalvikvm: VFY: replacing opcode 0x6e at 0x0002
05-22 13:40:36.401 12076-12081/info.androidhive.materialtabs I/dalvikvm: Wrote stack traces to '/data/anr/traces.txt'
05-22 13:40:36.531 12076-12076/info.androidhive.materialtabs I/dalvikvm: Could not find method android.widget.LinearLayout$LayoutParams.<init>, referenced from method android.support.design.widget.AppBarLayout$LayoutParams.<init>
05-22 13:40:36.561 12076-12076/info.androidhive.materialtabs W/dalvikvm: VFY: unable to resolve direct method 19435: Landroid/widget/LinearLayout$LayoutParams;.<init> (Landroid/widget/LinearLayout$LayoutParams;)V
05-22 13:40:36.561 12076-12076/info.androidhive.materialtabs D/dalvikvm: VFY: replacing opcode 0x70 at 0x0000
05-22 13:40:36.561 12076-12076/info.androidhive.materialtabs I/dalvikvm: Could not find method android.widget.LinearLayout$LayoutParams.<init>, referenced from method android.support.design.widget.AppBarLayout$LayoutParams.<init>
05-22 13:40:36.571 12076-12076/info.androidhive.materialtabs W/dalvikvm: VFY: unable to resolve direct method 19435: Landroid/widget/LinearLayout$LayoutParams;.<init> (Landroid/widget/LinearLayout$LayoutParams;)V
05-22 13:40:36.571 12076-12076/info.androidhive.materialtabs D/dalvikvm: VFY: replacing opcode 0x70 at 0x0000
05-22 13:40:36.771 12076-12081/info.androidhive.materialtabs I/dalvikvm: threadid=3: reacting to signal 3
05-22 13:40:36.771 12076-12079/info.androidhive.materialtabs D/dalvikvm: GC_CONCURRENT freed 217K, 3% free 12838K/13127K, paused 14ms+6ms
05-22 13:40:36.841 12076-12081/info.androidhive.materialtabs I/dalvikvm: Wrote stack traces to '/data/anr/traces.txt'
05-22 13:40:36.970 12076-12076/info.androidhive.materialtabs I/dalvikvm: Could not find method android.content.res.Resources.getDrawable, referenced from method android.support.v7.widget.ResourcesWrapper.getDrawable
05-22 13:40:36.970 12076-12076/info.androidhive.materialtabs W/dalvikvm: VFY: unable to resolve virtual method 405: Landroid/content/res/Resources;.getDrawable (ILandroid/content/res/Resources$Theme;)Landroid/graphics/drawable/Drawable;
05-22 13:40:36.970 12076-12076/info.androidhive.materialtabs D/dalvikvm: VFY: replacing opcode 0x6e at 0x0002
05-22 13:40:36.970 12076-12076/info.androidhive.materialtabs I/dalvikvm: Could not find method android.content.res.Resources.getDrawableForDensity, referenced from method android.support.v7.widget.ResourcesWrapper.getDrawableForDensity
05-22 13:40:36.980 12076-12076/info.androidhive.materialtabs W/dalvikvm: VFY: unable to resolve virtual method 407: Landroid/content/res/Resources;.getDrawableForDensity (IILandroid/content/res/Resources$Theme;)Landroid/graphics/drawable/Drawable;
05-22 13:40:36.980 12076-12076/info.androidhive.materialtabs D/dalvikvm: VFY: replacing opcode 0x6e at 0x0002
05-22 13:40:37.261 12076-12081/info.androidhive.materialtabs I/dalvikvm: threadid=3: reacting to signal 3
05-22 13:40:37.330 12076-12081/info.androidhive.materialtabs I/dalvikvm: Wrote stack traces to '/data/anr/traces.txt'
05-22 13:40:37.671 12076-12076/info.androidhive.materialtabs W/FragmentManager: moveToState: Fragment state for TwoFragment{4160a840 #1 id=0x7f0c006b android:switcher:2131492971:1} not updated inline; expected state 3 found 2
05-22 13:40:37.701 12076-12076/info.androidhive.materialtabs W/FragmentManager: moveToState: Fragment state for ThreeFragment{41676830 #2 id=0x7f0c006b android:switcher:2131492971:2} not updated inline; expected state 3 found 2
05-22 13:40:37.711 12076-12076/info.androidhive.materialtabs W/FragmentManager: moveToState: Fragment state for FourFragment{41639f98 #3 id=0x7f0c006b android:switcher:2131492971:3} not updated inline; expected state 3 found 2
05-22 13:40:37.731 12076-12076/info.androidhive.materialtabs W/FragmentManager: moveToState: Fragment state for FiveFragment{4160d458 #4 id=0x7f0c006b android:switcher:2131492971:4} not updated inline; expected state 3 found 2
05-22 13:40:37.741 12076-12076/info.androidhive.materialtabs W/FragmentManager: moveToState: Fragment state for SixFragment{4164fde0 #5 id=0x7f0c006b android:switcher:2131492971:5} not updated inline; expected state 3 found 2
05-22 13:40:37.771 12076-12081/info.androidhive.materialtabs I/dalvikvm: threadid=3: reacting to signal 3
05-22 13:40:37.811 12076-12076/info.androidhive.materialtabs W/FragmentManager: moveToState: Fragment state for SevenFragment{41660860 #6 id=0x7f0c006b android:switcher:2131492971:6} not updated inline; expected state 3 found 2
05-22 13:40:37.832 12076-12081/info.androidhive.materialtabs I/dalvikvm: Wrote stack traces to '/data/anr/traces.txt'
05-22 13:40:37.861 12076-12076/info.androidhive.materialtabs W/FragmentManager: moveToState: Fragment state for EightFragment{41654958 #7 id=0x7f0c006b android:switcher:2131492971:7} not updated inline; expected state 3 found 2
05-22 13:40:37.891 12076-12076/info.androidhive.materialtabs W/FragmentManager: moveToState: Fragment state for NineFragment{41643a90 #8 id=0x7f0c006b android:switcher:2131492971:8} not updated inline; expected state 3 found 2
05-22 13:40:37.911 12076-12076/info.androidhive.materialtabs W/FragmentManager: moveToState: Fragment state for TenFragment{41614fa8 #9 id=0x7f0c006b android:switcher:2131492971:9} not updated inline; expected state 3 found 2
05-22 13:40:38.270 12076-12081/info.androidhive.materialtabs I/dalvikvm: threadid=3: reacting to signal 3
05-22 13:40:38.331 12076-12081/info.androidhive.materialtabs I/dalvikvm: Wrote stack traces to '/data/anr/traces.txt'
05-22 13:40:38.481 12076-12076/info.androidhive.materialtabs I/System.out: true
05-22 13:40:38.641 12076-12079/info.androidhive.materialtabs D/dalvikvm: GC_CONCURRENT freed 139K, 2% free 13161K/13383K, paused 6ms+6ms
05-22 13:40:38.781 12076-12081/info.androidhive.materialtabs I/dalvikvm: threadid=3: reacting to signal 3
05-22 13:40:38.861 12076-12076/info.androidhive.materialtabs I/System.out: true
05-22 13:40:38.871 12076-12081/info.androidhive.materialtabs I/dalvikvm: Wrote stack traces to '/data/anr/traces.txt'
05-22 13:40:39.010 12076-12076/info.androidhive.materialtabs I/System.out: true
05-22 13:40:39.100 12076-12076/info.androidhive.materialtabs I/System.out: true
05-22 13:40:39.171 12076-12076/info.androidhive.materialtabs I/System.out: true
05-22 13:40:39.290 12076-12081/info.androidhive.materialtabs I/dalvikvm: threadid=3: reacting to signal 3
05-22 13:40:39.311 12076-12081/info.androidhive.materialtabs I/dalvikvm: Wrote stack traces to '/data/anr/traces.txt'
05-22 13:40:39.771 12076-12081/info.androidhive.materialtabs I/dalvikvm: threadid=3: reacting to signal 3
05-22 13:40:39.811 12076-12081/info.androidhive.materialtabs I/dalvikvm: Wrote stack traces to '/data/anr/traces.txt'
05-22 13:40:40.150 12076-12076/info.androidhive.materialtabs D/gralloc_goldfish: Emulator without GPU emulation detected.
05-22 13:40:40.280 12076-12081/info.androidhive.materialtabs I/dalvikvm: threadid=3: reacting to signal 3
05-22 13:40:40.311 12076-12081/info.androidhive.materialtabs I/dalvikvm: Wrote stack traces to '/data/anr/traces.txt'

logcat的：

GUI

1 个答案:

答案 0 :(得分：0)

尝试在Activity上的方法finish();内调用方法onPause()。例如：

@Override
protected void onPause() {
    super.onPause();
    finish();
}

仅在活动结束时调用onDestroy()方法！

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